71414154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5297}}^1$

素因数の和:5419

約数の個数: 48

約数和(自身を含む): 178521408

約数和(自身を除く): 107107254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 5297, 6741, 10594, 13482, 15891, 31782, 37079, 47673, 74158, 95346, 111237, 222474, 333711, 566779, 667422, 1133558, 1700337, 3400674, 3967453, 5101011, 7934906, 10202022, 11902359, 23804718, 35707077, 71414154]

約数ペア:

[(1, 71414154), (2, 35707077), (3, 23804718), (6, 11902359), (7, 10202022), (9, 7934906), (14, 5101011), (18, 3967453), (21, 3400674), (42, 1700337), (63, 1133558), (107, 667422), (126, 566779), (214, 333711), (321, 222474), (642, 111237), (749, 95346), (963, 74158), (1498, 47673), (1926, 37079), (2247, 31782), (4494, 15891), (5297, 13482), (6741, 10594)]